Which version of Xerces-Java should I be using?
Frequently asked questionsThe Xalan-Java version 1 compatibility API has been deprecated and removed, so you must use the Xalan-Java version 2 API. We strongly encourage you to use the Java API for XML Processing (JAXP) 1.3. For more information, see the FAQ on TrAX and JAXP. The JDK 1.3 automatically places everything in the lib/ext directory in front of everything you place on the classpath.
Which version of Xerces should I be using?
Frequently asked questionsThe Xalan-Java 1 compatibility API has been deprecated and now purged, so you must use the Xalan-Java 2 API. We strongly encourage you to use the JAVAX 1.1/TrAX API. For more information ,see the next FAQ. The JDK 1.3 automatically places everything in the lib/ext directory in front of everything you place on the classpath. If this directory contains a version of DOM, JAXP, or Xerces that predates the Xalan-Java distribution you are using, you may have problems! The IBM JDK 1.
Is this Xerces-J version 100% pure Java compliant?
Building and Running FAQsRunning JavaPureCheck on the Xerces-J parser code indicated 339 pure Java classes, 9 warnings, and 0 errors. The nine warnings are enumerated below with explanations. To see the entire report, click here. There are many common cases where JavaPureCheck issues warnings even though the code is pure Java. These are the most common reasons: Program code calls the Class.forName(String) method to dynamically load a class file. In this situation, the specified class may contain impure Java code.
Do I still have to download Xerces when using Castor XML with Java 5.0?
Castor XML FAQNo. Starting with release 1.1, we have added support for using the Xerces instance as shipped with the JRE/JDK for serialization. As such, for Java 5.0 users, this removes the requirement to download Xerces separately when wanting to use 'pretty printing' with Castor XML during marshalling. To enable this feature, please change the following property in your local castor.
What version of Java should I be using for development?
faq_programming [VASSAL Engine Wiki]I would STRONGLY advise that you use the latest version of Java 1.4.2 for VASSAL development work. Java 1.5.0 has been released, but it adds additional methods and constructors to some classes that do not exist in 1.4.2 (e.g. Window.setAlwaysOnTop()). If you unwittingly use one of these methods, anybody trying to run your module using Java 1.4.2 will get a NoSuchMethod exception. Best to develop using 1.4.
What version of Java should I use?
HANDLE.NET FAQsThe client and server software need Java 1.4.2 (or higher). The servlets require the Java Servlet library which is available from Java.com in the Java Enterprise Edition (J2EE), or via downloading a servlet engine such as Apache Tomcat.
How do I find out which Java version my app is using?
Java Frequently Asked QuestionsSometimes you may need this information to implement a specific feature or to implement a workaround to a bug that has been fixed in later releases. Technical Note TN2110 discusses how to best do this, along with a comprehensive list of version strings for every Java release on every version of Mac OS X.
What version of Java should I be using to run PC2?
PC^2 FAQ and Troubleshooting GuideWe currently recommend JDK 1.4.2_05. This is the version we have tested most extensively, including running multiple Regional Contests. Other versions may work, but we have not done extensive testing on them. (Note that earlier versions of Java contain known bugs which can adversely affect PC2 operations.)
How to check my jaxp, xerces, xalan version?
JavaChina: FAQ on XML by Roseanne Zhangwill do the trick, provided you set your CLASSPATH correctly. If you are using j2sdk1.4.1_01, it will be always right as long as you can use java. In j2sdk1.4.1_01, xml stuff is bundled inside rt.jar already. My xerces/crimson parser does not validate for me? The following code does not work, why? org.apache.xerces.parsers.SAXParser parser = new org.apache.xerces.parsers.SAXParser(); // MyDefaultHandler extends DefaultHandler parser.setContentHandleler(new MyDefaultHandler()); parser.
Are there any other tips for importing the Xerces-J parser into VisualAge for Java 2.0?
Building and Running FAQsThe most useful tip applies to any updated code that you import into the VisualAge for Java 2.0 product. Before updating code, do the following: Deleting code from your workspace does not actually delete the code permanently -- the versioned code is moved to the repository where it can be retrieved later. Be aware, though, that removing code from your workspace will cause problems with all of the other classes that use that code. VisualAge for Java 2.
How do I see what version of Xalan-Java I'm running? How do I determine which parser I'm using?
Frequently asked questionsUsing the EnvironmentCheck utility: To help diagnose classpath problems and also determine which version of Xalan-Java is being used, try running Xalan-Java's environment checking utility, checked in at xml-xalan/java/src/org/apache/xalan/xslt/EnvironmentCheck. Be sure to run EnvironmentCheck in the environment where you are experiencing the problem.
How do you stream audio using Java Sound?
Frequently Asked QuestionsJava Sound can begin playing as soon as it starts getting audio samples or MIDI requests -- there is no need to wait for the entire audio file to be loaded into memory. Java Sound can be used in conjunction with the Java Media Framework API software (JMF) to stream audio data over the network. Third parties can also use Java Sound to present audio within their own streaming framework.
What kinds of shapes can I draw using Java 2D?
Java 2D FAQThe Java 2D API provides classes for drawing basic shapes like rectangles and circles but also allows you to draw any arbitrary shape. The following table lists the classes that represent predetermined shapes. A point representing a location in (x,y) coordinate space. Points render nothing when drawn or filled, but the Point2D class is used in many of the APIs that manipulate or construct shapes.
What browser, and version of, are you using?
Babies Online Frequently Asked QuestionsDo your captions change but the pictures remain the same? IF SO, please Click Here for instructions on clearing your cache
How can I tell what browser version I am using?
IFTA E-file (International Fuel Tax Agreement) Frequently As...In the browser's toolbar, click on "Help." You will see a menu option that begins "About..." Click on this menu option. You will see the type of browser you are using and also what version. Not at this time. Currently, if you log out of E-file before you complete and submit your IFTA return, you must reenter all the information when you log in again.
How can I check that I am using a Debian system, and what version is it?
The Debian GNU/Linux FAQ - Debian??LFS??Gentoo?????? - Linux...In order to make sure that your system has been installed from the real Debian base disks check for the existence of /etc/debian_version file, which contains a single one-line entry giving the version number of the release, as defined by the package base-files.
Why does VisualAge for Java 2.0 report problems when I import the Xerces-J parser?
Building and Running FAQsThe current version of the Xerces-J parser uses Swing 1.1, while VisualAge for Java 2.0 comes with Swing 1.0.2. The free update for the Professional version of VisualAge for Java 2.0 installs Swing 1.0.3. The most important difference between Swing 1.0.2 - 1.0.3 and 1.1 is the Java package was changed from com.sun.java.swing.* to javax.swing.*. To fix the errors, you must download the Java Foundation Classes 1.1 with Swing 1.1 from Sun's Java home page and import the "swingall.
